Includes all taxes
LinknLink eMotion Ultra Hybrid Presence Sensor
WiFi without Hub | Cable Powered without Battery | 60GHz mmWave Radar | IR Blaster | Light Sensor | Temperature and Humidity | Motion2MQTT | IR2MQTT | Home Assistant | Works with Alexa and Google Home| BLE Hub
STATIONARY HUMAN DETECTION & ANTI-INTERFERENCE - Say goodbye to waving at outdated PIR motion sensors! Powered by advanced mmWave radar, eMotion Ultra detects even the slightest movements — like your heartbeat or breathing (facing front) — while you're sitting still or sleeping. Define in-app interference zones to exclude plants, curtains, or pets. Set a filtering height to ignore fan or pet movement.
MULTI-ZONE POSITIONING & LIVE TRACKING - No need for multiple sensors! Simply tap and draw max 4 customizable detection zones (e.g., sofa, bed, desk) in LinknLink App and set personalized automation rules for each zone in app or Alexa/Google routines. eMotion Ultra detects and tracks up to 4 people in real-time, identifying their locations within the detection range without compromising privacy.
HOME ASSISTANT, ALEXA, GOOGLE HOME - eMotion Ultra operates entirely locally for instant integration with Home Assistant and other MQTT-supported platforms, making all entities (zones, brightness, temperature, humidity, etc.) available. With an internet connection, it also supports Alexa, Google Home, and Siri for third-party control and automations.
IR BLASTER, BRIGHTNESS, TEMPERATURE & HUMIDITY - The built-in 360° IR blaster supports universal control of TVs, air conditioners, audio systems, and more, with a range of up to 15m (49ft). The integrated light sensor and on-cable temperature humidity sensor detect ambient environmental changes. These sensors collaborate with presence detection to enable complex automation, reducing or eliminating the need for additional sensors.
ALERT NOTIFICATIONS & CLOUD DATA EXPORT - Get real-time notifications directly to your phone whenever there's a change in status whether it's presence, brightness, temperature, or humidity, even if the app isn't open. Your data is securely kept on the cloud with a comprehensive 3-year trackable history and can be downloaded in standard CSV format for analysis or other purposes.
BLE HUB FOR EXTENDED ACCESSORIES - Connect and manage more devices with eMotion Ultra, which acts as a dedicated BLE hub for a wide range of LinknLink Bluetooth accessories: Contact sensors, Temperature and humidity sensors, Fingerbots, Curtain openers and Door locks. Supports max 20 BLE accessories and sync them with Home Assistant via MQTT.
DOUBLE-SIDED MAGNETIC INSTALLATION - Improved foldable and adjustable stand features double-sided magnets for flexible installation options: Desktop placing, Wall mounting or Magnetic attaching. IMPORTANT NOTICE: Requires a certified 5V/2A power adapter. Refer to "Installation Guide" in app for setup instructions. Max detection range: 6m / 20ft (moving) and 4m / 13ft (stationary)





















Payment Policy – BILLIONS BIRDS
At BILLIONS BIRDS, we are committed to providing a safe, secure, and seamless payment experience for our customers.
1. Accepted Payment Methods
We accept the following payment options:
Major Credit & Debit Cards (Visa, MasterCard, American Express)
Secure Online Payment Gateways (such as PayPal, Stripe, or other providers available at checkout)
Any additional payment methods displayed during checkout
All payments must be completed in full at the time of purchase.
2. Secure Transactions
All transactions are processed through encrypted and secure payment systems to protect your personal and financial information. We do not store your full payment details on our servers.
3. Currency
Prices are displayed in the currency indicated on the website. If you are purchasing from another country, your bank may apply currency conversion fees.
4. Order Confirmation
Once your payment has been successfully processed, you will receive an order confirmation email containing your purchase details.
5. Failed or Declined Payments
If your payment is declined, please verify your billing information or contact your bank. Orders will only be processed after successful payment confirmation.
6. Fraud Prevention
BILLIONS BIRDS reserves the right to cancel or refuse any order if fraud or unauthorised activity is suspected.
Delivery Policy – BILLIONS BIRDS
At BILLIONS BIRDS, we are dedicated to delivering your orders safely and efficiently.
1. Order Processing
All orders are processed within 1–3 business days after payment confirmation. Orders are not processed or shipped on weekends or public holidays.
2. Shipping Times
Estimated delivery times vary depending on your location:
Domestic Shipping: 3–7 business days
International Shipping: 7–15 business days
Please note that delivery times are estimates and may vary due to customs procedures, carrier delays, weather conditions, or other unforeseen circumstances.
3. Shipping Costs
Shipping fees are calculated at checkout based on your location and selected shipping method. Any customs duties, taxes, or import fees are the customer's responsibility.
4. Tracking Information
Once your order has been shipped, you will receive a confirmation email with tracking details (if available) so you can monitor your package.
5. Delivery Issues
If your order is delayed, lost, or arrives damaged, please contact us within 7 days of the expected delivery date. We will work with the shipping carrier to resolve the issue as quickly as possible.
6. Incorrect Shipping Information
Customers are responsible for providing accurate shipping details at checkout. BILLIONS BIRDS is not responsible for orders shipped to incorrect addresses provided by the customer.
Refund Policy – BILLIONS BIRDS
At BILLIONS BIRDS, customer satisfaction is our top priority. If you are not completely satisfied with your purchase, we’re here to help.
1. Return Eligibility
You may request a return within 14 days of receiving your order. To qualify for a return:
The item must be unused, unworn, and in the same condition as received.
The item must be in its original packaging.
Proof of purchase (order confirmation or receipt) is required.
Certain items may not be eligible for return, including clearance items, gift cards, or personalised/custom products.
2. Non-Refundable Items
The following items are non-refundable:
Final sale or discounted items
Gift cards
Items damaged due to misuse, negligence, or improper care
3. Return Process
To initiate a return, please contact our customer support team with your order number and reason for return. If your return is approved, you will receive instructions for returning the item.
Unless the item is defective or incorrect, customers are responsible for return shipping costs.
4. Refund Processing
Once we receive and inspect your returned item:
We will notify you of the approval or rejection of your refund.
If approved, the refund will be issued to your original payment method within 5–10 business days.
Please note that banks or payment providers may require additional time to process refunds.
5. Damaged or Incorrect Items
If you receive a damaged, defective, or incorrect item, please contact us within 7 days of delivery and provide clear photos of the product and packaging. We will arrange a replacement or full refund at no additional cost.
6. Late or Missing Refunds
If you have not received your refund:
Check your bank account again.
Contact your credit card company or payment provider.
If the issue persists, don't hesitate to contact our support team for assistance.
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